Perhaps I've missed the changes in itunes lately, but we are suddenly unable to burn a disc from our itunes library. I use itunes 7.3.1 on my PowerBook G4 and my husband uses 7.1.1 on his PBG4 (he no longer wants to update because he likes it as it is), but maybe we've updated one too many times and there is now a copyright block on burning playlists??? The error message reads: "attempt to burn disc failed. The device failed to respond properly, unable to recover or reply." Does anyone know anything about this, what's going on?